1983 year China issued GB standards list |
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GB/T 597-1983 Marine bronze male thread lift check valves
船用外螺纹青铜止回阀 |
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GB/T 3714-1983 Technical requirements of manganese carbonate orepowder
碳酸锰矿粉技术条件 |
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GB/T 3925-1983 Acceptance inspection of class 2 alternatingcurrent watthour meters
2.0级交流电度表的验收方法 |
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GB/T 3761-1983 Bite type tube fittings--Pressure bush for butt joints
卡套式管接头用锥体环 |
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GB/T 3849-1983 Hardmetals--Rockwell hardness (scaleA) test method
硬质合金洛氏硬度 (A标尺) 试验方法 |
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GB/T 4071-1983 Measuring method for the phosphor excited by light
光致荧光粉测试方法 |
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GB/T 3659-1983 Methods of measurement of television video channel
电视视频通道测试方法 |
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GB/T 4016-1983 Petroleum products technical terminology
石油产品名词术语 |
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GB/T 4086.2-1983 Tables for statistical distributions--χ2-distribution
统计分布数值表 χ2分布 |
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GB/T 3929-1983 Standard cells
标准电池 |
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